Inventor · disambiguated record
Roger Jacques Maduell
Also filed as: MADUELL ROGER JACQUES
4 granted patents·2 pending applications·67 citations·filing 2004–2013
73Inventor score
Top patents by PatentIndex Score
6 records- 0186US7322387B2Reception, processing, handling and distribution of hydrocarbons and other fluidsFREEPORT MCMORAN ENERGY LLC·Filed 2004·Granted Jan 29, 2008·39 cites·52 claims
- 0256US9295932B2Sulfur particulates removerPICKREN ROY ANTHONY·Filed 2013·Granted Mar 29, 2016·1 cites·8 claims
- 0356US7097386B2Simultaneous development of underground caverns and deposition of materialsFREEPORT MCMORAN ENERGY LLC·Filed 2004·Granted Aug 29, 2006·27 cites·55 claims
- 0449US2008127655A1Underground Storage of HydrocarbonsLANDRY DAVID CHARLES·Filed 2008·Application pending·0 cites
- 0549US2009013697A1Simultaneous Underground Cavern Development and Fluid StorageLANDRY DAVID CHARLES·Filed 2007·Application pending·0 cites
- 0642US9383139B2Sulfur melting system and methodPICKREN ROY ANTHONY·Filed 2013·Granted Jul 5, 2016·0 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →